#B1EA5C#B1EA5C

#B1EA5C is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 87.0% C 0.181 H 128.2°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#B1EA5C
RGB	rgb(177, 234, 92)
HSL	hsl(84, 77%, 64%)
HSV	hsv(84, 61%, 92%)
CMYK	cmyk(24.4%, 0%, 60.7%, 8.2%)
CIE-LAB	lab(86.49, -39.51, 61.46)
CIE-LCH	lch(86.49, 73.07, 122.73°)
OKLab	oklab(87% -0.1117 0.142)
OKLCH	oklch(87% 0.181 128.2)
XYZ	xyz(49.4859, 68.9645, 20.8274)
Luminance	0.6896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EA5C #955CEA

analogous

#EADC5C #B1EA5C #6AEA5C

triadic

#B1EA5C #5CB1EA #EA5CB1

tetradic

#B1EA5C #5CEADC #955CEA #EA5C6A

square

#B1EA5C #5CEADC #955CEA #EA5C6A

split-complementary

#B1EA5C #5C6AEA #DC5CEA

monochromatic

#75B417 #97E326 #B1EA5C #CBF192 #E5F8C8

Accessibility & contrast

On white

1.42

#B1EA5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#B1EA5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EA5C

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EA5C	#FFFFFF	#000000	##000000
##B1EA5C	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB4B

Deuteranopia (green-blind)

#EDD766

Tritanopia (blue-blind)

#B6E0CC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b1ea5c;
/* rgb */ color: rgb(177, 234, 92);
/* oklch */ color: oklch(87.0% 0.181 128.2);

Tailwind

colors: {
  custom: {
    50: '#ccf18f',
    500: '#b1ea5c',
    950: '#000000',
  },
}

SCSS

$custom: #b1ea5c;
$custom-light: #ccf18f;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ea5c",
  "rgb": {
    "r": 177,
    "g": 234,
    "b": 92
  },
  "hsl": {
    "h": 84.085,
    "s": 77.174,
    "l": 63.922
  },
  "oklch": {
    "l": 0.87001,
    "c": 0.18069,
    "h": 128.2
  },
  "luminance": 0.68965
}

Semantic roles & 50–950 ramp

primary

#B1EA5C

secondary

#6936B4

accent

#0CD95F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1EA5C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →